baber/WOPTO huggingface dataset:
Patent JP-2003226221-A (JP)
Title: Inflator and its closure fixing structure
Inventor: DOI MAKOTO
IPC: B60R21/26
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closure fixing structure allowing the use of a filter inferior in strength and rigidity, being applicable to a casing and a closure consisting of various materials and providing sufficient air-tightness between the closure and the casing without mounting an O-ring on the outer periphery of the closure.  <P>SOLUTION: A protruded portion 42 protruded from the inner periphery face of the casing 40 is formed apart from one end of the casing 40 by a predetermined distance. The protruded portion 42 is formed as a protruded line circulating the casing 40. The closure 50 is inserted into the casing 40 before bending an edge 44 thereof and is locked to the protruded portion 42. The edge 44 is bent inward of the casing 40, namely, to the center side in the radial direction with pressing work until the closure 50 is pushed thereagainst. The closure 50 is held and fixed between the protruded portion 42 and the edge 44. Coining work is applied to the closure 50 for strongly pressing the closure 50 with a coining die 60 and a fixed die 62.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237902-A (JP)
Title: Garbage bag holder
Inventor: TOYOSAWA MANABU
IPC: B65F1/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage bag holder which can hold a plurality of garbage bags in a suspended manner and take out the garbage bags one by one when the garbage bags are used.  <P>SOLUTION: This garbage bag holder comprises a supporter 10 which supports and suspends garbage bags A in a folded condition from a lower side of a folded part B, a covering body 20 which covers the garbage bags A and has a garbage bag take-out port 21 opened on an upper part of the folded part B of the garbage bags, and a connector 30 which connects the covering body 20 and the supporter 10 to each other on right and left sides of the take- out port 21. The covering body 20 has a closed-loop shape in side view, and a lower end thereof is openable/closable. Both ends of the supporter 10 are turnably fitted to a wall surface body W by arms 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242817-A (JP)
Title: Back light device
Inventor: OSHIMA KOJIRO
IPC: G02F1/13357
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back light device to enhance perceptivity and an appearance of a liquid display part by uniformly irradiating light from the surface of a light guiding plate by preventing uneven luminance to the effect that luminance gets high in the vicinity of a LED.  <P>SOLUTION: This back light device 1 is to enhance perceptivity of the liquid crystal display part X by irradiating light on the liquid crystal display part X from its rear side by surface emission, and is provided with the light guiding plate 2 disposed on the rear side, a reflector 3 added to the backside of the light guiding plate 2, a cut part 4 formed on the rim part of the light guiding plate 2, an LED 5 disposed in the inside of the cut part 4, a rectangular reflection absorbing sheet 7 laid on the surface of the light guiding plate 2 along the rim part of the light guiding plate 2 so as to cover the LED 5, and a light absorbing part 8 formed on the back of the reflection absorbing sheet 7 so as to correspond to the LED 5 to cover the LED 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233134-A (JP)
Title: Projection display device
Inventor: HIROBE TOSHINORI
IPC: G03B21/20
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp housing structure which never comes into contact with a high-temperature part when a projection lamp is replaced for a projection display device which modulates the projection light from the projection lamp by a light valve and enlarges and projects it by a projection lens.  <P>SOLUTION: The projection display device comprising a light source, the projection lamp composed of an elliptic reflector having an elliptic reflecting surface, a lamp housing which entirely covers the projection lamp, the light valve which modulates the irradiation light from the projection lamp, and a projection means of projecting the light modulated by the light valve on a screen so that the center of light emission of the projection lamp is arranged nearby the first focus of the elliptic reflector is characterized in that the lamp housing includes an opening part for projection light arranged nearby the second focus of the elliptic reflector and does not have an opening through which the projection lamp can be touched directly with a hand from outside and the projection lamp when replaced can be taken out of the device together with the lamp housing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244204-A (JP)
Title: Communication connection establishing method, communication controller, recording medium and control program
Inventor: TAKASUGI KOICHI
IPC: H04L45/247
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication connection establishing method and a communication controller capable of continuing a communication service even when the movement of various nodes connected to a network, the division and integration of the network, the separation of the nodes from the network, and the change of the nodes themselves are occurred.  <P>SOLUTION: When a shadow agent copied from one application agent being a master agent, and equipped with at least a part of the function of a service provided by the master agent exists, information indicating the corresponding relation of the master agent and the shadow agent for providing the same kind of service is managed as a proxy routing table, and at connecting a communication line from the transmission origin to the designated destination, when the destination master agent is not available, the pertinent shadow agent is retrieved from the proxy routing table, and the communication line is connected to the shadow agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238877-A (JP)
Title: Manufacturing method of black writing fluid and ink stick rubber achieving said method
Inventor: KOIZUMI MASUO
IPC: C09D11/16
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a black writing fluid capable of making a lot of black writing fluid in a short time and enabling completely rubbing the ink stick and to provide an ink stick rubber achieving the method.  <P>SOLUTION: The method of manufacturing the black writing fluid is characterized in that after an appropriate amount of water and appropriate number of ink sticks are put in a container, the water in the container is stirred to rub the sticks in the container and convert the water in the container into the black writing fluid. The ink stick rubber achieving the method is equipped with a container (2), a shaft (4) rotatably mounted in the container (2) and a mixing blade (401) mounted at an arbitrary position of the shaft (4). The water in the container can be converted into the black writing fluid by stirring the water in the container (2) to rub the ink sticks due to collision between them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242117-A (JP)
Title: Access control method and system
Inventor: SATOMI MITSUNORI
IPC: G06Q10/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively grasping transition between Web pages provided by different Web systems by the Web system of the destination of transition.  <P>SOLUTION: For transition of accessing targets between two Web pages by a user, the user operates a URL (uniform resource locator) link in the Web page as the origin for transition of the accessing targets. As the URL link is operated, an HTTP (hyper text tranfer protocol) request is sent to the Web system providing the Web page as the origin. The Web system as the origin determines certification information in accordance with rules with the Web system providing the Web page as the destination that is the destination of transition by the URL link, and returns information including discrimination information to specify the Web page as the destination and the certification information to the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239689-A (JP)
Title: Structure of shield machine and method for exchanging its cutter bit
Inventor: KANEKO KENICHI
IPC: E21D9/08
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a shield machine, in which a soil improvement or the like is made unnecessary for exchanging a cutter bit, and a method for exchanging the cutter bit.  <P>SOLUTION: The structure of the shield machine is formed of a peripheral cutter 3 annularly forming the excavating surface 2 of the shield machine 1 and a main cutter 4 arranged inside of the cutter 3. A rotatable sphere 51 is housed on the rear of the excavating surface 2, the main cutter 4 is constituted in the sphere 51 in a freely projecting and retractable manner and detachable type roller cutters 61 are arranged to the peripheral cutter 3. A mounting- demounting tool 71 capable of moving the roller cutters 61 is installed at a place where the tool 71 is arranged on the excavating surface by the rotation of the sphere 51 in the sphere 51, thus exchanging the cutter bits disposed to each cutter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240884-A (JP)
Title: Electronic timepiece device, time correction method for electronic timepiece device and time correction program
Inventor: MURAMATSU HIDEKAZU
IPC: G04G5/04
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To relieve influence of an error of a crystal oscillator due to temperature by correction in software without adding special hardware even if a universal real time clock or crystal oscillator is used.  <P>SOLUTION: This electronic timepiece device has: a ROM 3 with daily time errors based on the average monthly temperature previously stored for every month; a correction control part 41 for periodically reading the daily time errors of a corresponding month from the ROM 3 once a day to accumulate and store the read daily time errors in a cumulative correction amount storage part 42, for reading seconds data from the RTC 2 when the cumulative time error is above one second to write seconds data obtained by adding seconds of the integer parts of the cumulative time errors to the read seconds data in the RTC 2, and for subtracting the integers from the cumulative time error stored in the storage part 42 to store the results; and the storage part 42 for storing the cumulative value of the daily time errors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355077-A (JP)
Title: Caspase 3 inhibitor
Inventor: MATSUI HIDEKI
IPC: A61K48/00
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a medicine capable of directly or indirectly suppressing activity especially of caspase. SOLUTION: This caspase 3 inhibitor is obtained by including a protein containing the same or substantially same amino acid sequence represented by the sequence number 1 (refer to the specification), sequence number 2 (refer to the specification), sequence number 3 (refer to the specification) or sequence number 31 (refer to the specification) or including a salt of the protein. The protein or a partial peptide thereof is useful as a prophylactic and/or therapeutic agent for such as AIDS, Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, retinitis pigmentosa, cerebellar degeneration, osteomyelodysplasia, aplastic anemia, sideroblastic anemia, myocardial ischemia, conduction disturbance, chronic heart illness, graft-versus-host disease or congenital/acquired enzymopathy.
Patent JP-2002329930-A (JP)
Title: Optical transmission/reception system
Inventor: SEKIYA TAKURO
IPC: H01S5/183
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To enable an optical transmission/reception system to be facilitated in a building by utilizing a surface emitting semiconductor laser element chip in which an operating voltage, an oscillation threshold value or the like can be lowered as a light emitting light source. SOLUTION: An n-type semiconductor distributed Bragg reflection mirror 3 is formed on an n-type GaAs substrate 2, and an n-type Gax In1-x Py As1-y layer 11 having a thickness of λ/4 is laminated thereon. A multiple quantum well active layer having an undoped lower GaAs spacer layer 4, active layers (quantum well active layers) 12 of three Gax In1-x As quantum well layers, and a GaAs barrier layer (20 nm) 13; and an undoped upper part GaAs spacer layer 4; are laminated thereon to form a resonator having a thickness (thickness of λ) of one wavelength of an oscillation wavelength λ in a medium.
Patent JP-2003248889-A (JP)
Title: Tank liquid amount management system
Inventor: WATABE SUSUMU
IPC: G08C15/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently order and distribute oil to be injected into a tank.  <P>SOLUTION: The tank liquid amount management system 10 comprises liquid level sensors 12a to 12z arranged in tanks of customers A to Z, signal transmission units 14a to 14z connected to the liquid level sensors 12a to 12z, and a host computer 18 at an access center which is connected to the signal transmission units 14a to 14z through a communication network 16. When transmit data 37 based upon detection signals from the liquid crystal sensors 12a<SB>1</SB>to 12a<SB>3</SB>of the respective customers are sent to the host computer 18 at the access center, the tank liquid amount management system 10 automatically sends distribution data 44 from the host computer 18 to a terminal device 22 for distribution management at a distribution company and a portable telephone set 24 of a person in charge of distribution. Consequently, the time needed until the distribution data 44 reach the driver of a tank truck from a customer is shortened to increase distribution efficiency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249643-A (JP)
Title: High-frequency single electron transistor circuit
Inventor: FUJISAWA TOSHIMASA
IPC: H01L29/66
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency single electron transistor circuit in which a high frequency input terminal and an output terminal are separated without increasing the number of circuit, and an output signal that is in proportion to admittance of a single electron transistor is acquired.  <P>SOLUTION: In a micro conductive region 7 in which a charge energy of a single electron is at the same or higher level as a heat energy at an operation temperature, tunnel barriers 5 and 6 are provided. The tunnel barrier 5 is connected to a first terminal (a high frequency input terminal) 1. The tunnel barrier 6 is grounded through a capacitor 9, and further connected to a second terminal (a high frequency output terminal) 3 through an inductor 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256825-A (JP)
Title: Image converting device and method
Inventor: MARUYAMA KENJI
IPC: G06T1/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To process the pixels of all output images without operating any complicate condition branch, and to execute a plurality of instructions in parallelism by the parallelism of an algorithm.  <P>SOLUTION: A parameter (size or position) related with the patch of an output image is calculated, and the coordinate mapping of the pixels of an output image and the pixels of an input image is executed so that a patch table can be prepared. Then, the region of the output image is divided into rectangular patches based on the patch table. Furthermore, the patch is divided into pixel lines, and the pixel line is divided into pixels. The pixels are decomposable into four components (C, M, Y, K), and the four components of the corresponding input image are simultaneously read (S604). In this case, conversion processing is executed to each component (S605), and totally the same conversion processing is executed to those four components so that parallel processing can be executed by using an SIMD instruction. Also, a plurality of instructions are executed in parallel without operating any complicate condition branch. At last, the components of the pixels of the output image are simultaneously written (S606).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253287-A (JP)
Title: Lubricating oil composition for blanking work
Inventor: FUKUHARA MASAHIKO
IPC: C10M159/24
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition for blanking work, having working performance similar to or better than those of conventional chlorine- based lubricants for the punching work.  <P>SOLUTION: This lubricating oil composition for the blanking work contains (A) a sulfur-containing compound (such as a polysulfide and a sulfide ester) which contains active sulfur in an amount of 1 wt.%, and (B) a per-basic metal sulfonate, but no chlorine component. The per-basic metal sulfonate preferably has a base number of 300 mgKOH/g. Further, zinc thiophosphate and a mineral oil may be contained in the composition. The composition is suitably used for the precision blanking work.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002334995-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: HAMADA TAKASHI
IPC: H01L21/336
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve the structure of a TFT being optimum to the drive conditions of a pixel section and a drive circuit using a small number of photomasks. SOLUTION: First to third semiconductor films are formed on a first insulation film; first to third electrodes having a first shape are formed on the first to third semiconductor films; a one conductivity-type impurity region, having first concentration, is formed in the first to third semiconductor films by first doping treatment with the first to third electrodes having the first shape as a mask; first to third electrodes, having a second shape are formed by the first to third electrodes having the first shape; a one conductivity-type impurity region that overlaps with the second electrode with the second shape and has second concentration is formed in the second semiconductor films by a second doping treatment; a one conductivity-type impurity region having third concentration is formed in the first and second semiconductor films; and fourth and fifth conductive type impurity regions which are opposite to the one conductivity-type ones are formed in the third semiconductor film by third doping treatment.
Patent JP-2003256892-A (JP)
Title: Parking fee settlement system and method
Inventor: TAKIGUCHI RIICHI
IPC: G07B15/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking fee settlement system for allowing a driver to automatically settle a parking fee without any cash or trouble in a pay parking lot.  <P>SOLUTION: This system is provided with an ETC receiver 3 mounted on a parking space P and a host computer 5 connected to the ETC receiver 3, and the host computer 5 records a credit card number read from an ETC on- vehicle equipment mounted on a vehicle entering the parking space P by the ETC receiver 3 together with the entering time of the vehicle, and when the vehicle leaves, records the leaving time of the vehicle, and calculates a parking time from the leaving time and the entering time, and calculates a parking fee from the parking time, and charges a credit company based on the credit card number.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259405-A (JP)
Title: Telephone system
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04M1/72409
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system in which the functions of a button telephone contained in an indoor button telephone unit can be used outdoors.  <P>SOLUTION: The telephone system comprises a button telephone unit 200 having button telephones 500, and a portable terminal 100 wherein the button telephone unit 200 is connected with the portable terminal 100 through an IP communication network 300, an HTML system operational screen (key arrangement) of the button telephone 500 is displayed on the display 105 of the portable terminal 100, and the functions of the button telephone 500 can be used on the portable terminal 100 by operating the displayed operational screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253133-A (JP)
Title: Thermoplastic resin composition and its production process
Inventor: KIDO RYOTA
IPC: C08L33/04
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective production process for a thermoplastic resin composition which is excellent in an appearance, a color tone, impact resistance and rigidity, and which is excellent in transparency with good balance when the process is adapted to a transparent resin composition.  <P>SOLUTION: In the process for producing the thermoplastic resin composition, 10-95 pts.wt. of a vinyl polymer (A) in a molten state in the process of subjecting a vinyl monomer to continuous bulk polymerization or continuous solution polymerization is mixed with 90-5 pts.wt. of a graft copolymer (B) obtained by copolymerizing a rubbery polymer with a vinyl monomer, after the graft copolymer (B) is mixed with 0.1-20 pts.wt. [based on 100 pts.wt. total of the polymer (A) and the copolymer (B)] of thermoplastic resin pellets (C) in a state in which the copolymer (B) and the thermoplastic resin pellets (C) are melted or semi-melted. The thermoplastic resin composition is obtained by the process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254014-A (JP)
Title: Sliding material
Inventor: MURASE HIROYUKI
IPC: F01L1/18
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding material wherein a frictional resistance during sliding is reduced.  <P>SOLUTION: This sliding material comprises a base material and a film having a polishing function. The polishing characteristics of the film formed on the base material are differentiated from each other. Since the film having the polishing function polishes the surface of a mating material, the frictional resistance during the sliding is suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258882-A (JP)
Title: Packet scheduling device, scheduling method, and its program and recording medium
Inventor: HASEGAWA TAKESHI
IPC: H04L47/6275
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent delay and delay variation by identifying a packet by a simple rule and preferentially transferring a real-time communication packet.  <P>SOLUTION: In a packet scheduling device comprising a division part 12 for dividing the packet to a designated length and a rate control part 16 for transferring the packet by a designated transfer rate, the packet between real- time communication terminals is identified previously by routing processing. A packet division part 12 divides a packet exceeding a designated length to the designated length, transfers the divided packet to the rate control part 16 and transfers not-divided packet to a packet output part 15 and the not- divided packet is outputted to a line 41 from the packet output part 15. The rate control part 16 transfers the packet to the packet output part 15 by the designated transfer rate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251926-A (JP)
Title: Sheet for ink jet recording
Inventor: NAKAMURA ATSUSHI
IPC: B41M5/52
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for ink jet recording which enables improvement of an image density and reduction of banding, while maintaining the accuracy of an image and non-transparency of a receiving layer, even when printing is made with oil-based ink, in particular.  <P>SOLUTION: The sheet has an ink receiving layer provided on a base. The ink receiving layer contains silica that has two peaks in the range of particle diameters of 2-6 μm and in the range of particle diameters of 10-14 μm, in the particle size distribution.  <P>COPYRIGHT: (C)2003,JPO